Registry / testing / eslint-config-twilio-ts

eslint-config-twilio-ts

library2.0.0jsnpmunverified

eslint-config-twilio-ts v2.0.0 is Twilio's official ESLint configuration for TypeScript projects. It extends eslint-config-twilio and @typescript-eslint, enforcing Twilio's coding style. Release cadence is low (major versions every few years). Key differentiators: opinionated rules for TypeScript, integrated Prettier support, optional React via eslint-config-twilio-react. Requires eslint ^8 and typescript ^3 || ^4.

testing devops

npm install eslint-config-twilio-ts

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · ESLINT-CONFIG-TWIL

eslint-config-twilio-ts

testingjavascriptv2.0.0

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

twilio-ts

✓ { "extends": ["twilio-ts"] }

✗ { "extends": ["eslint-config-twilio-ts"] }

Use the shorthand 'twilio-ts' in ESLint's 'extends' array, not the full package name.

eslint

✓ import { Linter } from 'eslint'

✗ const eslint = require('eslint')

ESLint v8 is ESM-friendly but still supports CJS; CommonJS require is acceptable but ESM is preferred.

Shows installation, ESLint config file setup with the twilio-ts rules, and a lint script for TypeScript files.

// Install // npm install eslint eslint-config-twilio-ts --save-dev // .eslintrc.json { "extends": ["twilio-ts"], "parserOptions": { "project": "./tsconfig.json" } } // package.json script "lint": "eslint --ext ts src/" // Run // npx eslint --ext ts src/

Debug

Known issues

breakingeslint-config-twilio-ts v2.0.0 drops support for eslint versions 5, 6, and 7. Only eslint 8 is supported.

fix

Upgrade eslint to version 8.x.

affects: >=2.0.0

gotchaWhen also using eslint-config-twilio-react, 'twilio-ts' must come after 'twilio-react' in the extends array to override conflicting rules.

fix

Order your extends as ["twilio-react", "twilio-ts"].

affects: all

gotchaThe config uses Prettier; ensure a .prettierrc.js imports the base prettier config from eslint-config-twilio, or formatting rules may conflict.

fix

Create .prettierrc.js that requires the base config from eslint-config-twilio/rules/prettier.

affects: all

deprecatedtypescript peer dep accepts ^3 or ^4. TypeScript 3 is end-of-life; consider upgrading to TypeScript 4+.

fix

Update typescript to version 4.x in your package.json.

affects: all

Errors

Common errors & fixes

Error: Failed to load plugin '@typescript-eslint' declared in 'twilio-ts': Cannot find module '@typescript-eslint/eslint-plugin'

Missing @typescript-eslint/eslint-plugin peer dependency.

fix

npm install @typescript-eslint/eslint-plugin --save-dev

Parsing error: Cannot read file 'tsconfig.json'.

Missing or incorrect 'parserOptions.project' pointing to a valid tsconfig.json.

fix

Ensure tsconfig.json exists and set 'parserOptions.project' to its path (e.g., './tsconfig.json').

ESLint couldn't find the config 'twilio-ts'.

eslint-config-twilio-ts package not installed or not in node_modules.

fix

Run npm install eslint-config-twilio-ts --save-dev.

Upgrade

Version history

2.0.0latest on npm

Audit

Dependencies

eslintrequiredPeer dependency – required at version 8 or higher.

typescriptrequiredPeer dependency – required at version 3 or 4.

eslint-config-twiliooptionalBase config for JavaScript rules, automatically included.

@typescript-eslint/eslint-pluginoptionalProvides TypeScript-specific lint rules.

@typescript-eslint/parseroptionalParses TypeScript code for ESLint.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/twilio-labs/twilio-style ↗

packagehttps://www.npmjs.com/package/eslint-config-twilio-ts ↗

homepagehttps://www.twilio.com ↗